What’s Good About Allegro PCB Editor Backdrill Capability? New Capabilities in 17.2!

Backdrill data is now stored in the library padstacks and utilized at the design level during the analysis and backdrill generation process. Padstacks which do not have pre-defined backdrill information can be automatically updated at the design level by the entering the backdrill criteria prior to running backdrill. Design layers which are backdrilled will have Route Keepout Shapes generated to ensure design integrity is maintained with separate padstack definition controls for the backdrill start layer, internal layer, and negative layer anti-pad geometries without the need of custom padstacks or scripts. All backdrill data is available on the individual Pin/Via objects displayed on the canvas or by simply querying the object using Show Element, and generating the Backdrill Legends and detailed Backdrill Report.

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